Question

use the identity (x+a) (x+b)=x2+(a+b)x+ab to find the following products (p+10) (p+11)​

Answer 1

Answer:

ans)/ p2 +(10 +11)p+ 10× 11

p2 +21p + 110

p2+ 11p +10p+110

p(p +11) +10(p +11)

(p+10)(p+11)

p=-10 and p= -11

hope it helps:)) pls follow